NTE5826 thru NTE5829 Silicon Power Rectifier Diode, 50 Amp, Press Fit Description: The NTE5826 thru NTE5829 are silicon power rectifier diodes in a pressfit type package designed for use in all medium current applications or for higher current industrial alternators and chassis mounted power supply rectifiers. Features: 50 Amp T = +150C C 600 Amp Surge Capability Rugged Construction Available in Standard (NTE5826, NTE5828) and Reverse (NTE5827, NTE5829) Polarity Absolute Maximum Ratings: Peak Repetitive Reverse Voltage, V RRM NTE5826, NTE5827* ........................................................ 400V NTE5828, NTE5829* ........................................................ 800V Working Peak Reverse Voltage, V RWM NTE5826, NTE5827* ........................................................ 400V NTE5828, NTE5829* ........................................................ 800V DC Blocking Voltage, V B NTE5826, NTE5827* ........................................................ 400V NTE5828, NTE5829* ........................................................ 800V Non Repetitive Peak Reverse Voltage, V RSM NTE5826, NTE5827* ........................................................ 450V NTE5828, NTE5829* ........................................................ 850V RMS Reverse Voltage, V R(RMS) NTE5826, NTE5827* ........................................................ 280V NTE5828, NTE5829* ........................................................ 560V Average Rectified Forward Current (Single phase, resistive load, T = +150C), I ......... 50A C O Non Repetitive Peak Surge Current (Surge applied at rated load conditions), I ......... 600A FSM Operating Junction Temperature Range, T .................................. 65 to +195C J Storage Temperature Range, T .......................................... 65 to +195C stg Maximum Thermal Resistance, Junction toCase, R ............................ 0.8 C/W thJC Note 1. Standard polarity is cathode to case, (*) indicated anode to case. Electrical Characteristics: Parameter Symbol Test Conditions Min Typ Max Unit Instantaneous Forward Voltage v i = 157A, T = +25C 1.10 1.18 V F F J i = 50A, T = +25C 0.95 1.00 V F J Reverse Current i V = Rated Voltage, T = +25 C 0.05 0.2 mA R RRM C V = Rated Voltage, T = +150 C 1.0 2.0 mA RRM C Rev. 617.5011 (12.73) Dia Min .5047 (12.82) Dia Max .232 (5.9) Max .388 (9.85) Max Seating Plane .518 (13.15) Min .104 (2.63) Dia Max .629 (15.97) Dia Max